AbsintheRed
Deity
I don't know, I just downloaded the Dutch map you uploaded two posts above mine. I edited the landmarks, because I thought I should do it so. Then I saved the worldbuilder file and uploaded it here. The Byzantine landmarks were already there.
Umm.. no, the Byzantine names are not there
The file I uploaded only has the dutch city names as landmarks
I guess you don't use the latest version of the mod then?
Update to the latest SVN version, and try running the file I uploaded again